BR112017010918A2 - device for detaching a polishing disk in a manual grinder. - Google Patents
device for detaching a polishing disk in a manual grinder.Info
- Publication number
- BR112017010918A2 BR112017010918A2 BR112017010918-2A BR112017010918A BR112017010918A2 BR 112017010918 A2 BR112017010918 A2 BR 112017010918A2 BR 112017010918 A BR112017010918 A BR 112017010918A BR 112017010918 A2 BR112017010918 A2 BR 112017010918A2
- Authority
- BR
- Brazil
- Prior art keywords
- grinder
- main
- rotating shaft
- transmission element
- energy transmission
- Prior art date
Links
- 238000005498 polishing Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 3
- 239000003082 abrasive agent Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/19—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving parallel to the axis of the chuck
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/028—Angle tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/33—Member applies axial force component
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
a presente invenção refere-se a um dispositivo para separar/fixar um disco de polimento de moedor manual, o dispositivo sendo apertado no veio rotativo de um corpo principal de moedor de modo a permitir o desprendimento/fixação mais fácil e rápido de um disco de polimento consumível utilizado para o acabamento, cortar, separar, etc. a superfície de um objeto alvo, ou permitir a prevenção definida de afrouxamento, fenómeno de vibração, etc. a presente invenção compreende: um corpo principal de moedor que tem um veio rotativo que funciona a alta velocidade por meio de ar pressão ou acionamento de um motor elétrico; um elemento de transmissão de energia que tem uma protrusão de paragem formada na parte de extremidade superior do seu corpo e um corpo hexagonal incluindo um flange formado na parte central do seu corpo e que é apertada no veio rotativo do corpo principal de moedor por um parafuso de fixação; um corpo principal de batente que tem um furo hexagonal formado na sua superfície circunferencial interna para acomodar o elemento de transmissão de energia e que tem uma ranhura de assento em forma de arco formada na circunferência do furo hexagonal de modo a ficarem em frente uma da outra; um par de placas rotativas superior e inferior que são cada uma montada em uma porção de placa plana na extremidade superior do corpo principal do batente; e um suporte de disco que tem um anel de fixação superior e uma placa de suporte inferior montada no elemento de transmissão de energia para fixar um material abrasivo.the present invention relates to a device for separating / securing a hand grinder polishing disc, the device being clamped onto the rotating shaft of a grinder main body in order to allow easier and quicker detachment / fixation of a grinding disc. consumable polishing used for finishing, cutting, separating, etc. the surface of a target object, or allow the definite prevention of loosening, vibration phenomenon, etc. the present invention comprises: a main grinder body that has a rotating shaft that operates at high speed by means of air pressure or by driving an electric motor; an energy transmission element that has a stop protrusion formed at the upper end of its body and a hexagonal body including a flange formed at the central part of its body and which is fastened to the rotating shaft of the main grinder body by a screw fixing; a main stop body that has a hexagonal hole formed in its inner circumferential surface to accommodate the energy transmission element and that has an arc shaped seat groove formed in the circumference of the hexagonal hole so that they face each other ; a pair of upper and lower rotating plates which are each mounted on a flat plate portion at the upper end of the main body of the anvil; and a disc support having an upper fixing ring and a lower support plate mounted on the energy transmission element to fix an abrasive material.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0165473 | 2014-11-25 | ||
KR20140165473A KR101483963B1 (en) | 2014-11-25 | 2014-11-25 | Attachable device for hand grinding polishing disk |
PCT/KR2015/002507 WO2016085052A1 (en) | 2014-11-25 | 2015-03-16 | Device for detaching/attaching hand grinder polishing disk |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017010918A2 true BR112017010918A2 (en) | 2018-02-06 |
Family
ID=52590835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017010918-2A BR112017010918A2 (en) | 2014-11-25 | 2015-03-16 | device for detaching a polishing disk in a manual grinder. |
Country Status (15)
Country | Link |
---|---|
US (1) | US10105816B2 (en) |
EP (1) | EP3109001B1 (en) |
JP (1) | JP6538167B2 (en) |
KR (1) | KR101483963B1 (en) |
CN (1) | CN107107310B (en) |
BR (1) | BR112017010918A2 (en) |
ES (1) | ES2739233T3 (en) |
MX (1) | MX2017006725A (en) |
MY (1) | MY182407A (en) |
PH (1) | PH12017500958B1 (en) |
PT (1) | PT3109001T (en) |
RU (1) | RU2664586C9 (en) |
TR (1) | TR201911230T4 (en) |
TW (1) | TWI590910B (en) |
WO (1) | WO2016085052A1 (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101849166B1 (en) * | 2016-05-17 | 2018-05-31 | 주식회사 이엔큐원터치 | Polishing disk for hand grinder |
KR101885119B1 (en) | 2016-11-18 | 2018-08-03 | 이병열 | hand grinder holder |
KR101855860B1 (en) | 2017-05-02 | 2018-05-23 | 김다혜 | Power rotation apparatus |
KR101799465B1 (en) * | 2016-12-16 | 2017-11-20 | 주식회사 미래텍 | Power rotation apparatus |
EP3479957A4 (en) * | 2016-12-16 | 2020-06-03 | Miretec Co., Ltd. | Rotation device |
KR101783562B1 (en) * | 2016-12-21 | 2017-10-10 | 이장희 | Abrasive disk with fixing holder fixtures |
KR101773447B1 (en) * | 2017-01-16 | 2017-08-31 | 주식회사 이엔큐원터치 | Connecting method of polishing disk combined with hand grinder |
US10596680B2 (en) | 2017-01-16 | 2020-03-24 | E&Q One-Tough Co., Ltd. | Hand grinder and method of coupling grinding disc of hand grinder |
KR20190027506A (en) * | 2017-09-07 | 2019-03-15 | (주)태룡 | hand grinder |
CN107617964A (en) * | 2017-11-07 | 2018-01-23 | 佛山市南海富东机械设备有限公司 | Environmental protection and energy saving based plate burnishing device |
CN107724311A (en) * | 2017-11-21 | 2018-02-23 | 常州格力博有限公司 | Hair-dryer |
US11565370B2 (en) * | 2017-12-20 | 2023-01-31 | Fabrica Machinale S.R.L. | Method and apparatus for carrying out the replacement of an abrasive element in a machine for working surfaces |
KR101892966B1 (en) * | 2018-03-19 | 2018-10-04 | 박재형 | Abrasive tool installing unit |
KR101934512B1 (en) | 2018-05-03 | 2019-01-02 | 김창성 | Coupler for mounting and removal straight type shank |
KR101934511B1 (en) * | 2018-05-14 | 2019-01-02 | 김창성 | Coupler for clamping polishing disk |
KR102136486B1 (en) * | 2019-02-27 | 2020-07-21 | 안상훈 | Fixing device for grinder wheel |
KR102154954B1 (en) * | 2020-04-02 | 2020-09-10 | (주) 비티케이 | A One Touch Coupler for Grinder Wheek of Anti-shake |
KR102417270B1 (en) * | 2020-07-03 | 2022-07-04 | 전창수 | hand grinder |
CN111922859A (en) * | 2020-08-11 | 2020-11-13 | 江苏东巨机械科技有限公司 | Saw grinding machine convenient for fixing wood |
EP3960385A1 (en) | 2020-08-28 | 2022-03-02 | Black & Decker Inc. | Retention flange for power tool |
KR20220032407A (en) | 2020-09-07 | 2022-03-15 | 박지석 | Hand grinder structure using a plate spring |
IT202000021739A1 (en) | 2020-09-15 | 2022-03-15 | Pola & Massa S R L | IMPROVED, EASILY REPLACEABLE ROTARY BRUSH, ESPECIALLY FOR CLEANING PRINTED CIRCUIT PLATES |
KR102461805B1 (en) * | 2020-10-21 | 2022-11-01 | 황용희 | Disc holder for grinder |
CN112518630A (en) * | 2020-12-12 | 2021-03-19 | 芜湖大捷离合器有限公司 | Automobile clutch assembly tool |
KR102505476B1 (en) | 2021-06-17 | 2023-03-03 | 김기목 | Disk attachable device for hand grinder |
KR102687074B1 (en) | 2021-11-29 | 2024-07-23 | 서기홍 | Hand grinder fixing device |
KR102636796B1 (en) * | 2022-02-08 | 2024-02-14 | 최윤석 | Grinder of disk fixture |
KR102446463B1 (en) * | 2022-03-04 | 2022-09-23 | (주) 비티케이 | A Air Grinder having for one touch Stopper |
US12076845B2 (en) | 2022-03-14 | 2024-09-03 | Milwaukee Electric Tool Corporation | Power tool including soft-stop transmission |
KR20230002204U (en) * | 2022-05-11 | 2023-11-20 | 주식회사 메이크잇 | Grinding machine easy to replace abrasive discs |
CN114916697B (en) * | 2022-06-13 | 2023-06-20 | 河南中烟工业有限责任公司 | Dismantle reliable emery wheel connection pad and tobacco cutter emery wheel seat |
KR20240001537A (en) * | 2022-06-27 | 2024-01-03 | 김미숙 | Coupler for clamping polishing disk |
KR102532662B1 (en) | 2023-03-02 | 2023-05-15 | 주식회사 메이크잇 | Hand grinder abrasive disc replacement system |
CN117961686B (en) * | 2024-03-28 | 2024-06-07 | 福建兴翼智能装备股份有限公司 | Hand-held floor grinding machine and use method thereof |
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US3912411A (en) * | 1971-09-22 | 1975-10-14 | Robert H Moffat | Thread latching mechanism |
JPS6127652U (en) * | 1984-07-20 | 1986-02-19 | 日立工機株式会社 | Locking mechanism for rotating blade mounting shaft |
JP2002046052A (en) * | 2000-08-03 | 2002-02-12 | Ryobi Ltd | Polishing machine |
US6645058B2 (en) * | 2000-11-30 | 2003-11-11 | Black & Decker Inc. | Clamp mechanism for rotary tool disc |
DE10308223A1 (en) * | 2003-02-25 | 2004-09-23 | Bruno Schmitz Schleifmittelwerk Gmbh | Fastening device and associated tool |
CA2588332A1 (en) * | 2004-12-01 | 2006-06-08 | Rhodius Schleifwerkzeuge Gmbh & Co. Kg | Device for cutting and grinding, chucking device and rotating tool with vibration damping |
WO2008124835A1 (en) * | 2007-04-10 | 2008-10-16 | D.C. Henning, Inc. | Quick mount adapter and backing plate surface care system and apparatus |
KR20090074461A (en) * | 2008-01-02 | 2009-07-07 | (주)삼화기업 | Attachable device for hand grinding disk |
KR100973157B1 (en) * | 2008-07-16 | 2010-07-30 | 김경진 | Attachable device for hand grinding disk holder |
TWM349437U (en) * | 2008-08-07 | 2009-01-21 | Power Network Industry Co Ltd | Locking apparatus capable of being easily installed and uninstalled |
DE102010041055B4 (en) * | 2010-04-01 | 2016-12-15 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Fastening device for fastening a chuck to a rotating spindle |
DE102011003100A1 (en) * | 2011-01-25 | 2012-07-26 | Robert Bosch Gmbh | Tool clamping device |
JP2012218151A (en) * | 2011-04-13 | 2012-11-12 | Shinoh Polymer Co Ltd | Polishing disk attachment/detachment device for hand grinder |
US9561580B2 (en) * | 2014-03-07 | 2017-02-07 | Prime Supply Inc. | Grinding-disc device for power tools |
-
2014
- 2014-11-25 KR KR20140165473A patent/KR101483963B1/en active IP Right Grant
-
2015
- 2015-03-16 MX MX2017006725A patent/MX2017006725A/en unknown
- 2015-03-16 WO PCT/KR2015/002507 patent/WO2016085052A1/en active Application Filing
- 2015-03-16 US US15/529,303 patent/US10105816B2/en active Active
- 2015-03-16 CN CN201580001387.5A patent/CN107107310B/en active Active
- 2015-03-16 PT PT15863220T patent/PT3109001T/en unknown
- 2015-03-16 MY MYPI2017000786A patent/MY182407A/en unknown
- 2015-03-16 JP JP2017528855A patent/JP6538167B2/en not_active Expired - Fee Related
- 2015-03-16 EP EP15863220.8A patent/EP3109001B1/en active Active
- 2015-03-16 ES ES15863220T patent/ES2739233T3/en active Active
- 2015-03-16 TR TR2019/11230T patent/TR201911230T4/en unknown
- 2015-03-16 RU RU2017122037A patent/RU2664586C9/en active
- 2015-03-16 BR BR112017010918-2A patent/BR112017010918A2/en not_active Application Discontinuation
- 2015-11-24 TW TW104139041A patent/TWI590910B/en not_active IP Right Cessation
-
2017
- 2017-05-25 PH PH12017500958A patent/PH12017500958B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN107107310B (en) | 2019-04-05 |
PT3109001T (en) | 2019-07-29 |
JP6538167B2 (en) | 2019-07-03 |
EP3109001A4 (en) | 2017-12-06 |
US20170259398A1 (en) | 2017-09-14 |
MY182407A (en) | 2021-01-25 |
EP3109001A1 (en) | 2016-12-28 |
MX2017006725A (en) | 2018-01-30 |
KR101483963B1 (en) | 2015-01-20 |
JP2018510068A (en) | 2018-04-12 |
US10105816B2 (en) | 2018-10-23 |
TWI590910B (en) | 2017-07-11 |
CN107107310A (en) | 2017-08-29 |
ES2739233T3 (en) | 2020-01-29 |
EP3109001B1 (en) | 2019-05-08 |
PH12017500958A1 (en) | 2017-10-02 |
TW201632299A (en) | 2016-09-16 |
TR201911230T4 (en) | 2019-08-21 |
RU2664586C1 (en) | 2018-08-21 |
RU2664586C9 (en) | 2018-09-18 |
PH12017500958B1 (en) | 2017-10-02 |
WO2016085052A1 (en) | 2016-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |